AU1757299A - Polyamide production process - Google Patents

Polyamide production process

Info

Publication number: AU1757299A
Authority: AU; Australia
Prior art keywords: production process; polyamide production; polyamide; production
Prior art date: 1997-11-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU17572/99A

Other languages

English (en)

Inventor

Hans-Harald Hunger

Alfons Ludwig

Rainer Neuberg

Gunter Pipper

Thomas Sauer

Axel Wilms

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF SE

Original Assignee

BASF SE

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-11-25

Filing date

1998-11-24

Publication date

1999-06-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7849757&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1757299(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-11-24 Application filed by BASF SE filed Critical BASF SE

1999-06-15 Publication of AU1757299A publication Critical patent/AU1757299A/en

Status Abandoned legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/46—Post-polymerisation treatment

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)

AU17572/99A 1997-11-25 1998-11-24 Polyamide production process Abandoned AU1757299A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19752181		1997-11-25
DE19752181A DE19752181A1 (de)	1997-11-25	1997-11-25	Verfahren zur Herstellung von Polyamiden
PCT/EP1998/007579 WO1999026997A1 (de)	1997-11-25	1998-11-24	Verfahren zur herstellung von polyamiden

Publications (1)

Publication Number	Publication Date
AU1757299A true AU1757299A (en)	1999-06-15

Family

ID=7849757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU17572/99A Abandoned AU1757299A (en)	1997-11-25	1998-11-24	Polyamide production process

Country Status (22)

Country	Link
US (1)	US6429279B1 (hu)
EP (1)	EP1056799B1 (hu)
JP (1)	JP2001524561A (hu)
KR (1)	KR20010032402A (hu)
CN (1)	CN1158331C (hu)
AU (1)	AU1757299A (hu)
BG (1)	BG64392B1 (hu)
BR (1)	BR9815002A (hu)
CA (1)	CA2310085A1 (hu)
CO (1)	CO5060544A1 (hu)
CZ (1)	CZ291565B6 (hu)
DE (2)	DE19752181A1 (hu)
ES (1)	ES2177117T3 (hu)
HU (1)	HUP0100185A3 (hu)
ID (1)	ID25881A (hu)
IL (1)	IL136056A (hu)
MY (1)	MY127929A (hu)
PL (1)	PL341559A1 (hu)
SK (1)	SK6962000A3 (hu)
TR (1)	TR200001513T2 (hu)
TW (1)	TW412551B (hu)
WO (1)	WO1999026997A1 (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19854170A1 (de)	1998-11-24	2000-05-25	Basf Ag	Thermoplastische Nanocomposites
DE19957663A1 (de) *	1999-11-30	2001-05-31	Basf Ag	Verfahren zur kontinuierlichen Herstellung von Copolyamiden, die auf einem Lactam (I), einem Diamin (II) und einer Dicarbonsäure (III) basieren
DE10124580A1 (de) *	2001-05-21	2002-12-05	Bayer Ag	Verfahren zur Behandlung von Oligoamiden und zur Herstellung von Polyamid
US20040249001A1 (en) *	2003-06-06	2004-12-09	Christian Leboeuf	Process for the solution recovery of nylon with high reactivity and articles made therefrom
DE102004029935B4 (de) *	2004-06-21	2007-08-09	Pe Polymer Engineering Gmbh & Co Forschungs Kg	Verfahren zur kontinuierlichen Herstellung von Copolyamiden mit Schmelzpunkten oberhalb von 265 C
DE102007057189A1 (de) *	2007-11-28	2009-06-04	Automatik Plastics Machinery Gmbh	Verfahren und Vorrichtung zur Herstellung von Polyamid
DE102008044452A1 (de) *	2008-08-19	2010-02-25	Lurgi Zimmer Gmbh	Kontinuierliches Verfahren zur Extraktion von Polyamid-6
US8722844B1 (en)	2011-11-15	2014-05-13	Honeywell International Inc.	Methods for preparing polyamide compositions
ES2535741T3 (es) *	2012-10-23	2015-05-14	Uhde Inventa-Fischer Gmbh	Procedimiento continuo para preparar poliamida 6 y dispositivos para ello
PL2725052T3 (pl) *	2012-10-23	2019-07-31	Uhde Inventa-Fischer Gmbh	Urządzenie do repolimeryzacji
PL2764912T3 (pl) *	2013-02-08	2018-09-28	Uhde Inventa-Fischer Gmbh	Reaktor z pionową rurą kondensacyjną i sposób polimeryzacji poliamidów w tego rodzaju reaktorze
EP2784102B1 (de) *	2013-03-26	2015-12-09	Uhde Inventa-Fischer GmbH	Verfahren und Vorrichtung zur kontinuierlichen Rückführung von Extraktwässern im Polyamidherstellungsprozess
CN110536919B (zh) *	2017-04-25	2022-05-24	艾德凡斯化学公司	基于己内酰胺的半芳族共聚酰胺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE213936C (hu)
DE2443566A1 (de)	1974-09-12	1976-04-01	Basf Ag	Verfahren zum kontinuierlichen herstellen von polyamiden
DE2501348C3 (de)	1975-01-15	1988-02-11	Basf Ag, 6700 Ludwigshafen	Kontinuierliches Verfahren zur Herstellung von Polyamiden aus epsilon-Caprolactam
DD213936A1 (de) *	1983-03-02	1984-09-26	Schwarza Chemiefaser	Verfahren zur herstellung von polyamid-6-granulat aus konzentrierten polyamid-6-extraktwaessern
DE3311260A1 (de)	1983-03-28	1984-10-04	Basf Ag, 6700 Ludwigshafen	Verfahren zum kontinuierlichen eindampfen von caprolactam und dessen oligomere enthaltenden waessrigen loesungen
DE3710803A1 (de)	1987-03-31	1988-10-20	Basf Ag	Verfahren zur entfernung von caprolactam und dessen oligomeren aus solches enthaltendem polyamidgranulat
DE3730538A1 (de)	1987-09-11	1989-03-30	Basf Ag	Polycaprolactame mit einem gehalt an titandioxid und dessen verwendung
US5077381A (en)	1990-06-01	1991-12-31	Basf Corporation	Constant compositioin recycle of nylon 6 polymerization wash water
DE4321683A1 (de)	1993-06-30	1995-01-12	Basf Ag	Verfahren zum kontinuierlichen Herstellen von niedermolekularen Polyamiden
DE19519819A1 (de) *	1995-05-31	1996-12-05	Bayer Ag	Verfahren zur Wiederverwertung von wäßrigen Extraktlösungen, die bei der Herstellung von PA 6 oder Copolyamiden anfallen
DE19531989A1 (de) *	1995-08-30	1997-05-15	Polymer Eng Gmbh	Verfahren zur kontinuierlichen Herstellung eines dimerarmen Polyamid 6
JPH09188758A (ja) *	1995-11-06	1997-07-22	Mitsubishi Chem Corp	カプロラクタムよりポリアミド樹脂を製造する方法
DE19621088B4 (de) *	1996-05-24	2005-11-17	Karl-Heinz Wiltzer	Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyamiden
US6069228A (en) *	1998-08-17	2000-05-30	E. I. Du Pont De Nemours And Company	Process for preparing polyamides

1997
- 1997-11-25 DE DE19752181A patent/DE19752181A1/de not_active Withdrawn
1998
- 1998-11-19 MY MYPI98005273A patent/MY127929A/en unknown
- 1998-11-24 PL PL98341559A patent/PL341559A1/xx unknown
- 1998-11-24 AU AU17572/99A patent/AU1757299A/en not_active Abandoned
- 1998-11-24 IL IL13605698A patent/IL136056A/xx not_active IP Right Cessation
- 1998-11-24 EP EP98962392A patent/EP1056799B1/de not_active Revoked
- 1998-11-24 CA CA002310085A patent/CA2310085A1/en not_active Abandoned
- 1998-11-24 CN CNB988133016A patent/CN1158331C/zh not_active Expired - Fee Related
- 1998-11-24 HU HU0100185A patent/HUP0100185A3/hu unknown
- 1998-11-24 ES ES98962392T patent/ES2177117T3/es not_active Expired - Lifetime
- 1998-11-24 JP JP2000522149A patent/JP2001524561A/ja not_active Withdrawn
- 1998-11-24 CZ CZ20001929A patent/CZ291565B6/cs not_active IP Right Cessation
- 1998-11-24 ID IDW20000979A patent/ID25881A/id unknown
- 1998-11-24 DE DE59803946T patent/DE59803946D1/de not_active Revoked
- 1998-11-24 TR TR2000/01513T patent/TR200001513T2/xx unknown
- 1998-11-24 US US09/554,216 patent/US6429279B1/en not_active Expired - Lifetime
- 1998-11-24 TW TW087119424A patent/TW412551B/zh not_active IP Right Cessation
- 1998-11-24 SK SK696-2000A patent/SK6962000A3/sk unknown
- 1998-11-24 BR BR9815002-2A patent/BR9815002A/pt active Search and Examination
- 1998-11-24 KR KR1020007005642A patent/KR20010032402A/ko not_active Ceased
- 1998-11-24 CO CO98069224A patent/CO5060544A1/es unknown
- 1998-11-24 WO PCT/EP1998/007579 patent/WO1999026997A1/de not_active Ceased
2000
- 2000-05-22 BG BG104465A patent/BG64392B1/bg unknown

Also Published As

Publication number	Publication date
SK6962000A3 (en)	2000-11-07
IL136056A (en)	2005-12-18
EP1056799A1 (de)	2000-12-06
EP1056799B1 (de)	2002-04-24
BG64392B1 (bg)	2004-12-30
ID25881A (id)	2000-11-09
BR9815002A (pt)	2000-10-03
US6429279B1 (en)	2002-08-06
TR200001513T2 (tr)	2001-07-23
ES2177117T3 (es)	2002-12-01
HUP0100185A3 (en)	2004-09-28
CO5060544A1 (es)	2001-07-30
CN1284093A (zh)	2001-02-14
CN1158331C (zh)	2004-07-21
CZ20001929A3 (cs)	2000-11-15
CZ291565B6 (cs)	2003-04-16
BG104465A (en)	2001-01-31
IL136056A0 (en)	2001-05-20
WO1999026997A1 (de)	1999-06-03
CA2310085A1 (en)	1999-06-03
HUP0100185A2 (hu)	2001-05-28
TW412551B (en)	2000-11-21
PL341559A1 (en)	2001-04-23
JP2001524561A (ja)	2001-12-04
KR20010032402A (ko)	2001-04-16
DE19752181A1 (de)	1999-05-27
MY127929A (en)	2006-12-29
DE59803946D1 (de)	2002-05-29

Publication	Publication Date	Title
AU6106999A (en)	2000-04-26	Process
AU3890299A (en)	1999-11-29	Cryo-sedimentation process
AU3440295A (en)	1996-05-09	ID card-carrier combination production
EP1127060B8 (en)	2005-01-05	Hydroboronation process
AU6901598A (en)	1998-12-03	Dextrane production
AU1757199A (en)	1999-06-15	Continuous polyamide extraction process
AU1963899A (en)	1999-06-15	Continuous polyamide extraction process
AU1757299A (en)	1999-06-15	Polyamide production process
GB9523387D0 (en)	1996-01-17	Production process
AUPO900097A0 (en)	1997-10-02	Process
PL327946A1 (en)	1999-01-04	Novel production process
AU9551498A (en)	1999-05-17	Process
AU6045096A (en)	1996-12-30	Sugar-ester manufacturing process
SG78300A1 (en)	2001-02-20	Production process
AU6726098A (en)	1998-09-18	Creatine-ascorbates, production process
AU691256B2 (en)	1998-05-14	Medrogestrone production
AU7781898A (en)	1998-12-21	Process for confectionery production
AU2757299A (en)	1999-09-20	Novel process
AU1223600A (en)	2000-05-15	Process
AU9436398A (en)	1999-03-22	Caprolactam production process
GB9602805D0 (en)	1996-04-10	Production process
AUPO808297A0 (en)	1997-08-14	A process
SI1056799T1 (en)	2002-10-31	Polyamide production process
AUPO877497A0 (en)	1997-09-18	Improved process
GB9705507D0 (en)	1997-05-07	Production process

Legal Events

Date	Code	Title	Description
2000-08-10	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase